Search

Hoang M. Nguyen

Examiner (ID: 3620, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3401, 3746, 2899, 3745
Total Applications
5377
Issued Applications
4281
Pending Applications
359
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19176740 [patent_doc_number] => 20240162714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CONTROL METHOD AND APPARATUS FOR HIGH-VOLTAGE, DIRECT CURRENT FIRST COMMUTATION FAILURE IN ALTERNATING-CURRENT FAULT [patent_app_type] => utility [patent_app_number] => 18/552666 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552666
Control method and apparatus for high-voltage, direct current first commutation failure in alternating-current fault Sep 12, 2021 Issued
Array ( [id] => 18760264 [patent_doc_number] => 11811310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Power conversion system and control method [patent_app_type] => utility [patent_app_number] => 17/447069 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 14624 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447069
Power conversion system and control method Sep 7, 2021 Issued
Array ( [id] => 17278533 [patent_doc_number] => 20210384731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => POWER CONVERSION APPARATUS AND METHOD FOR CONTROLLING OUTPUT IMPEDANCE OF POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/405465 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405465
Power conversion apparatus and method for controlling output impedance of power conversion apparatus Aug 17, 2021 Issued
Array ( [id] => 17384961 [patent_doc_number] => 20220032813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DYNAMIC CONTROL OF CONFIGURATIONS OF ELECTRICAL CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/402109 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402109
Dynamic control of configurations of electrical circuits Aug 12, 2021 Issued
Array ( [id] => 18368911 [patent_doc_number] => 11649065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => DC bus voltage control [patent_app_type] => utility [patent_app_number] => 17/402474 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5951 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402474
DC bus voltage control Aug 12, 2021 Issued
Array ( [id] => 18604231 [patent_doc_number] => 11745678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Vehicle power supply device [patent_app_type] => utility [patent_app_number] => 17/399072 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4043 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399072
Vehicle power supply device Aug 10, 2021 Issued
Array ( [id] => 19737921 [patent_doc_number] => 12214738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Device and method for reducing the number of analog inputs at a control device [patent_app_type] => utility [patent_app_number] => 18/042013 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1796 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042013
Device and method for reducing the number of analog inputs at a control device Aug 4, 2021 Issued
Array ( [id] => 18044331 [patent_doc_number] => 11518270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Method for charging a traction battery of a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/392329 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2909 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392329
Method for charging a traction battery of a motor vehicle Aug 2, 2021 Issued
Array ( [id] => 18163087 [patent_doc_number] => 20230029680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => TORQUE-EQUALIZING FAULT RESPONSE FOR LOSS OF LOW VOLTAGE DC ELECTRICAL POWER IN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/389072 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389072
Torque-equalizing fault response for loss of low voltage DC electrical power in electric vehicle Jul 28, 2021 Issued
Array ( [id] => 17656384 [patent_doc_number] => 20220176849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AIRCRAFT MONITORING SYSTEM AND METHOD FOR ELECTRIC OR HYBRID AIRCRAFTS [patent_app_type] => utility [patent_app_number] => 17/377995 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377995
Aircraft monitoring system and method for electric or hybrid aircrafts Jul 15, 2021 Issued
Array ( [id] => 17768906 [patent_doc_number] => 11400829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Methods and systems for battery-vehicle interface solutions for supporting use of swappable batteries in electric vehicles [patent_app_type] => utility [patent_app_number] => 17/374377 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374377
Methods and systems for battery-vehicle interface solutions for supporting use of swappable batteries in electric vehicles Jul 12, 2021 Issued
Array ( [id] => 18461009 [patent_doc_number] => 11685290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Construction and operation of electric or hybrid aircraft [patent_app_type] => utility [patent_app_number] => 17/372353 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 23302 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372353
Construction and operation of electric or hybrid aircraft Jul 8, 2021 Issued
Array ( [id] => 18563492 [patent_doc_number] => 11728748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Power module for operating an electric vehicle drive with improved temperature determination of the power semiconductors [patent_app_type] => utility [patent_app_number] => 17/362677 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2744 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362677
Power module for operating an electric vehicle drive with improved temperature determination of the power semiconductors Jun 28, 2021 Issued
Array ( [id] => 18770616 [patent_doc_number] => 20230365387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ROTARY TELESCOPIC BOOM LIFT [patent_app_type] => utility [patent_app_number] => 18/030185 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030185
Rotary telescopic boom lift Jun 23, 2021 Issued
Array ( [id] => 17392982 [patent_doc_number] => 11241975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Electric vehicle home microgrid power system [patent_app_type] => utility [patent_app_number] => 17/354704 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354704
Electric vehicle home microgrid power system Jun 21, 2021 Issued
Array ( [id] => 17343100 [patent_doc_number] => 20220009431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => POWER SUPPLY SYSTEM AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/349338 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349338
Power supply system and vehicle including the same Jun 15, 2021 Issued
Array ( [id] => 17875017 [patent_doc_number] => 11447015 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => System and method for dynamic excitation of an energy storage element configured for use in an electric aircraft [patent_app_type] => utility [patent_app_number] => 17/348240 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 33664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348240
System and method for dynamic excitation of an energy storage element configured for use in an electric aircraft Jun 14, 2021 Issued
Array ( [id] => 17125503 [patent_doc_number] => 20210300271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/346666 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346666
POWER SUPPLY CIRCUIT Jun 13, 2021 Abandoned
Array ( [id] => 18065138 [patent_doc_number] => 20220396225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CONTROLLING DC-TO-DC CONVERTERS CONNECTED IN PARALLEL [patent_app_type] => utility [patent_app_number] => 17/345294 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345294
Controlling DC-to-DC converters connected in parallel Jun 10, 2021 Issued
Array ( [id] => 19364800 [patent_doc_number] => 20240266834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ENERGY SUPPORTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/568549 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568549
Energy supporting device Jun 7, 2021 Issued
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